Overview Performance

Function Generator SG-4222 / 4262

The SG-4200 series is a 2-channel multifunctional signal generator that combines many functions such as function generator, arbitrary waveform generator, noise generator, pulse generator, harmonic generator, analog/digital modulator, and counter. It is a multi-functional, high-performance, compact, and portable signal generator, so it is ideal for fields such as education, RD, production, and testing.

  • Standard 2M points or 8M points, optional 16M points/CH arbitrary waveform memory length
  • 2 channel output
  • Maximum output amplitude: 20Vp-p (High-Z)
  • Frequency stability: 1ppm
  • Phase noise: 125dBc/Hz
  • Jitter: 200ps
  • 8th harmonic generator function
  • 7-digit 200MHz band frequency counter
  • 160 built-in waveforms
  • Modulation function: AM, FM, PM, ASK, FSK, PSK, PWM

Rise and fall time control

With the pulse waveform, you can set the rise and fall times separately.

SWEEP/Burst function

The SWEEP function allows linear, log, and step SEEP waveforms, and can also control the hold time at the maximum and minimum frequencies. There is also a marker output function. The burst function can be set 1 to 1,000,000 times or an infinite number of times, and the start phase can also be set. In addition, it is possible to apply a delay from the external trigger or perform gate oscillation.

Waveform addition function

The specified waveform can be superimposed on the basic waveform.
The waveforms that can be added are SIN, square wave, ramp wave, noise, and arbitrary waveform.

Various modulation functions

It is equipped with various modulation functions of AM, FM, PM, ASK, FSK, PSK, and PWM. The modulation waveform can be selected internally and externally, and any waveform can be selected for the internal waveform. The external modulation input is controlled at ±5V.